Heterogenous photocatalysis: an emerging technology for remediation of VOC contaminated environments
Ciênc. cult. (Säo Paulo)
;
49(1/2): 14-24, jan.-abr. 1997. ilus, tab, graf
Article
Dans Anglais
| LILACS
| ID: lil-198294
ABSTRACT
Heterogeneous photocatalysis has been studied in the last two decades for the treatment of contaminated water and wastewaters, and more recently, in the clean up process of contaminated atmosphere. Scientific principles of the method and a survey of the recent literature for aqueous and gas-phase photocatalytic oxidation of volatile organic compounds (VOCs) are presented. The influence of different parameters, types of photoreactors and kinetics of photodegradation are discussed.
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Indice:
LILAS (Amériques)
Sujet Principal:
Photochimie
/
Dépollution biologique de l'environnement
/
Polluants environnementaux
langue:
Anglais
Texte intégral:
Ciênc. cult. (Säo Paulo)
Thème du journal:
Science
Année:
1997
Type:
Article
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